17080539

素因数分解:

$3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1289}}^1$

素因数の和:1930

約数の個数: 16

約数和(自身を含む): 26088960

約数和(自身を除く): 9008421

約数列:

[1, 3, 7, 21, 631, 1289, 1893, 3867, 4417, 9023, 13251, 27069, 813359, 2440077, 5693513, 17080539]

約数ペア:

[(1, 17080539), (3, 5693513), (7, 2440077), (21, 813359), (631, 27069), (1289, 13251), (1893, 9023), (3867, 4417)]